CN101310166B - 磁感生式流量测量装置 - Google Patents

磁感生式流量测量装置 Download PDF

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Publication number
CN101310166B
CN101310166B CN2006800391314A CN200680039131A CN101310166B CN 101310166 B CN101310166 B CN 101310166B CN 2006800391314 A CN2006800391314 A CN 2006800391314A CN 200680039131 A CN200680039131 A CN 200680039131A CN 101310166 B CN101310166 B CN 101310166B
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CN
China
Prior art keywords
analysis unit
measuring tube
control analysis
magnetic field
control time
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2006800391314A
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English (en)
Chinese (zh)
Other versions
CN101310166A (zh
Inventor
托马斯·布德米格
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Endress and Hauser Flowtec AG
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Endress and Hauser Flowtec AG
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Application filed by Endress and Hauser Flowtec AG filed Critical Endress and Hauser Flowtec AG
Publication of CN101310166A publication Critical patent/CN101310166A/zh
Application granted granted Critical
Publication of CN101310166B publication Critical patent/CN101310166B/zh
Expired - Fee Related legal-status Critical Current
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/56—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects
    • G01F1/58—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects by electromagnetic flowmeters
    • G01F1/60—Circuits therefor

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
CN2006800391314A 2005-10-20 2006-09-22 磁感生式流量测量装置 Expired - Fee Related CN101310166B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102005050655A DE102005050655A1 (de) 2005-10-20 2005-10-20 Magnetisch-induktives Durchflussmessgerät
DE102005020655.0 2005-10-20
PCT/EP2006/066638 WO2007045540A1 (fr) 2005-10-20 2006-09-22 Debitmetre a induction magnetique

Publications (2)

Publication Number Publication Date
CN101310166A CN101310166A (zh) 2008-11-19
CN101310166B true CN101310166B (zh) 2011-12-14

Family

ID=37467457

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2006800391314A Expired - Fee Related CN101310166B (zh) 2005-10-20 2006-09-22 磁感生式流量测量装置

Country Status (6)

Country Link
US (1) US8220342B2 (fr)
EP (1) EP1941242A1 (fr)
CN (1) CN101310166B (fr)
DE (1) DE102005050655A1 (fr)
RU (1) RU2396522C2 (fr)
WO (1) WO2007045540A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102116647B (zh) * 2009-12-31 2013-08-14 意法半导体研发(深圳)有限公司 流量计
DE102014107200A1 (de) * 2014-05-22 2015-11-26 Endress + Hauser Flowtec Ag Vorrichtung zum Messen des Volumenstroms eines Fluids
CN113029542A (zh) * 2021-03-17 2021-06-25 中国航发动力股份有限公司 一种喷嘴流量测定方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0969268A1 (fr) * 1998-07-03 2000-01-05 Endress + Hauser Flowtec AG Méthode de régulation de courant de bobine d'un capteur de débit électromagnétique
GB2348964A (en) * 1999-04-16 2000-10-18 Danfoss As Testing of an electromagnetic flowmeter by monitoring the current rise time in a coil
EP1460394A2 (fr) * 2003-03-18 2004-09-22 Endress + Hauser Flowtec AG Verfahren zum Regeln des Spulenstroms von magnetisch-induktiven Durchflussaufnehmern

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2030713C1 (ru) 1992-01-23 1995-03-10 Владимир Борисович Большаков Электромагнитный расходомер
DE102005028723A1 (de) * 2005-06-20 2006-12-28 Endress + Hauser Flowtec Ag Magnetisch-induktives Durchflussmessgerät
DE102006054635A1 (de) * 2006-11-17 2008-05-21 Endress + Hauser Flowtec Ag Vorrichtung zum Messen des Volumen- oder Massestroms eines Mediums in einer Rohrleitung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0969268A1 (fr) * 1998-07-03 2000-01-05 Endress + Hauser Flowtec AG Méthode de régulation de courant de bobine d'un capteur de débit électromagnétique
GB2348964A (en) * 1999-04-16 2000-10-18 Danfoss As Testing of an electromagnetic flowmeter by monitoring the current rise time in a coil
EP1460394A2 (fr) * 2003-03-18 2004-09-22 Endress + Hauser Flowtec AG Verfahren zum Regeln des Spulenstroms von magnetisch-induktiven Durchflussaufnehmern

Also Published As

Publication number Publication date
CN101310166A (zh) 2008-11-19
RU2396522C2 (ru) 2010-08-10
US8220342B2 (en) 2012-07-17
EP1941242A1 (fr) 2008-07-09
WO2007045540A1 (fr) 2007-04-26
US20100281996A1 (en) 2010-11-11
RU2008119820A (ru) 2009-11-27
DE102005050655A1 (de) 2007-04-26

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